About decoding receiver board Options:
1.The working voltage DC5V, receiver sensitivity is-98db. Leg 7 bits, respectively, VT, D3, D2, D1, D0, the +5 V and GND. VT is a sound sign excessive output pin Upon receiving a sound sign, the pin output excessive, might also drive the relay.
2.Dimension: 6.6*22*41mm
There are 4 buttons on the distant management, and respectively correspond to the 4 knowledge bits to the receiving board output pin D0, D1, D2, and D3 of. Press the buttons transmit indicators, the corresponding knowledge bit is output excessive.
Specs:
With decoding receiver board:
– Working frequency: 315M
– Working voltage: DC5V
– Working present: ≤3mA(5.0VDC)
– Working precept: tremendous regeneration
– Modulation technique: ASK
– Encoding chip: SC2272 (PT2272, PT2294), chip suitable
– Sensitivity: higher than -105dBm (50Ω)
– Output sign: non-lock (M)
Distant management:
– Working voltage: DC12V (27A/12V battery x1)
– Working Present: 10mA @ 12V
– Radiated energy: 10mw @ 12V
– Modulation mode: ASK (Amplitude Modulation)
– Transmitting frequency: 315MHZ
– Transmission distance :50-100M (Open subject, the receiver sensitivity of -100dbm)
– Encoder sorts: mounted code
Notes:
*There isn’t any handbook about it. This product requires you to have some experience in utilizing it.
Bundle consists of:
1 x Key Wi-fi Distant Management with receiver board
Bundle Consists of: 1 x Key Wi-fi Distant Management with receiver board
1.The working voltage DC5V, receiver sensitivity is-98db. Leg 7 bits, respectively, VT, D3, D2, D1, D0, the +5 V and GND. VT is a sound sign excessive output pin Upon receiving a sound sign, the pin output excessive, might also drive the relay.
2.Dimension: 6.6*22*41mm
There are 4 buttons on the distant management, and respectively correspond to the 4 knowledge bits to the receiving board output pin D0, D1, D2, and D3 of. Press the buttons transmit indicators, the corresponding knowledge bit is output excessive.
